Remove the GoogleURLTracker infobar functionality entirely.

chrome/browser/google/google_url_tracker_navigation_helper_impl.cc

Index: chrome/browser/google/google_url_tracker_navigation_helper_impl.cc
diff --git a/chrome/browser/google/google_url_tracker_navigation_helper_impl.cc b/chrome/browser/google/google_url_tracker_navigation_helper_impl.cc
deleted file mode 100644
index 080f61113608ac4ef14db018823bfc60325a3f38..0000000000000000000000000000000000000000
--- a/chrome/browser/google/google_url_tracker_navigation_helper_impl.cc
+++ /dev/null
@@ -1,113 +0,0 @@
-// Copyright (c) 2012 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#include "chrome/browser/google/google_url_tracker_navigation_helper_impl.h"
-
-#include "chrome/browser/chrome_notification_types.h"
-#include "chrome/browser/infobars/infobar_service.h"
-#include "components/google/core/browser/google_url_tracker.h"
-#include "content/public/browser/navigation_controller.h"
-#include "content/public/browser/navigation_entry.h"
-#include "content/public/browser/notification_service.h"
-#include "content/public/browser/web_contents.h"
-
-GoogleURLTrackerNavigationHelperImpl::GoogleURLTrackerNavigationHelperImpl(
-    content::WebContents* web_contents,
-    GoogleURLTracker* tracker)
-    : GoogleURLTrackerNavigationHelper(tracker),
-      web_contents_(web_contents) {
-}
-
-GoogleURLTrackerNavigationHelperImpl::~GoogleURLTrackerNavigationHelperImpl() {
-  web_contents_ = NULL;
-}
-
-void GoogleURLTrackerNavigationHelperImpl::SetListeningForNavigationCommit(
-    bool listen) {
-  content::NotificationSource navigation_controller_source =
-      content::Source<content::NavigationController>(
-          &web_contents_->GetController());
-  if (listen) {
-    registrar_.Add(this, content::NOTIFICATION_NAV_ENTRY_COMMITTED,
-                    navigation_controller_source);
-  } else {
-    registrar_.Remove(this, content::NOTIFICATION_NAV_ENTRY_COMMITTED,
-                      navigation_controller_source);
-  }
-}
-
-bool GoogleURLTrackerNavigationHelperImpl::IsListeningForNavigationCommit() {
-  content::NotificationSource navigation_controller_source =
-      content::Source<content::NavigationController>(
-          &web_contents_->GetController());
-  return registrar_.IsRegistered(
-      this, content::NOTIFICATION_NAV_ENTRY_COMMITTED,
-      navigation_controller_source);
-}
-
-void GoogleURLTrackerNavigationHelperImpl::SetListeningForTabDestruction(
-    bool listen) {
-  content::NotificationSource web_contents_source =
-      content::Source<content::WebContents>(web_contents_);
-  if (listen) {
-    registrar_.Add(this,
-                   content::NOTIFICATION_WEB_CONTENTS_DESTROYED,
-                   web_contents_source);
-  } else {
-    registrar_.Remove(this,
-                      content::NOTIFICATION_WEB_CONTENTS_DESTROYED,
-                      web_contents_source);
-  }
-}
-
-bool GoogleURLTrackerNavigationHelperImpl::IsListeningForTabDestruction() {
-  return registrar_.IsRegistered(
-      this,
-      content::NOTIFICATION_WEB_CONTENTS_DESTROYED,
-      content::Source<content::WebContents>(web_contents_));
-}
-
-void GoogleURLTrackerNavigationHelperImpl::OpenURL(
-    GURL url,
-    WindowOpenDisposition disposition,
-    bool user_clicked_on_link) {
-  ui::PageTransition transition_type = user_clicked_on_link ?
-      ui::PAGE_TRANSITION_LINK : ui::PAGE_TRANSITION_GENERATED;
-  web_contents_->OpenURL(content::OpenURLParams(
-      url, content::Referrer(), disposition, transition_type, false));
-}
-
-void GoogleURLTrackerNavigationHelperImpl::Observe(
-    int type,
-    const content::NotificationSource& source,
-    const content::NotificationDetails& details) {
-  switch (type) {
-    case content::NOTIFICATION_NAV_ENTRY_COMMITTED: {
-      content::NavigationController* controller =
-          content::Source<content::NavigationController>(source).ptr();
-      DCHECK_EQ(web_contents_, controller->GetWebContents());
-
-      // Here we're only listening to notifications where we already know
-      // there's an associated InfoBarService.
-      InfoBarService* infobar_service =
-          InfoBarService::FromWebContents(web_contents_);
-      DCHECK(infobar_service);
-      const GURL& search_url = controller->GetActiveEntry()->GetURL();
-      if (!search_url.is_valid())  // Not clear if this can happen.
-        google_url_tracker()->OnTabClosed(this);
-      google_url_tracker()->OnNavigationCommitted(infobar_service, search_url);
-      break;
-    }
-
-    case content::NOTIFICATION_WEB_CONTENTS_DESTROYED: {
-      DCHECK_EQ(web_contents_,
-                content::Source<content::WebContents>(source).ptr());
-      google_url_tracker()->OnTabClosed(this);
-      break;
-    }
-
-    default:
-      NOTREACHED() << "Unknown notification received:" << type;
-  }
-}